بازگشت   پی سی سیتی > تالار علمی - آموزشی و دانشکده سایت > دانشگاه ها > علوم تجربی > زیست شناسی

زیست شناسی در این تالار مطالب و مباحث مرتبط با علوم زیستی قرار خواهند گرفت

پاسخ
 
ابزارهای موضوع نحوه نمایش
  #1  
قدیمی 01-09-2011
SonBol آواتار ها
SonBol SonBol آنلاین نیست.
معاونت

 
تاریخ عضویت: Aug 2007
محل سکونت: یه غربت پر خاطره
نوشته ها: 11,775
سپاسها: : 521

1,688 سپاس در 686 نوشته ایشان در یکماه اخیر
پیش فرض 20 گونه پرنده با رنگهای خیره کننده - 20 Most Brilliantly Colored Birds in the World

20 گونه پرنده با رنگهای خیره کننده - 20 Most Brilliantly Colored Birds in the World


1. Golden Pheasant (Chrysolophus pictus)


The golden pheasant of Asia is a brilliantly colored game bird. It is native to forests in mountainous areas of western China but feral populations have been established in the United Kingdom and elsewhere.

2. Birds of Paradise (Paradisaeidae)



The greater bird of paradise found in New Guinea has elongated flank feathers that form ornamental plumes. Bird of Paradise is a tropical bird known for the brilliant plumage of the male. They live mostly in New Guinea and neighboring islands. The brilliantly colored feathers of the male were once widely sought as decorations for women's hat.

3. Hyacinth Macaw (Anodorhynchus hyacinthinus)



Hyacinth Macaws are native to central and eastern South America . It is the largest macaw and the largest flying parrot species in the world, though the flightless Kakapo of New Zealand can outweigh it at up to 3.5kg. In terms of length it is larger than any other species of parrot. Their popularity as pets has taken a heavy toll on their population in the wild. Birds in captivity fetch a price of around $9,000-$12,000 US.

4. Flamingo (Phoenicopteridae)



Flamingos are found in both the Western Hemisphere and Eastern Hemisphere . Flamingos frequently stand on one leg. The reason for this behavior is not fully known. Flamingo tongues were considered a delicacy in Ancient Rome. Also, Andean miners have killed flamingos for their fat, believed to be a cure for tuberculosis

5. Scarlet Tanager (Piranga olivacea)



The scarlet tanager is a medium-sized American songbird. Adult males are bright red with black wings and tail; females are yellowish on the underpants and olive on top, with olive-brown wings and tail.

6. Northern Oriole (Icterus galbula)



Northern oriole is formerly known as Baltimore oriole in the east and Bullock's oriole in the west. This is a small icterid blackbird which is 18 cm long and weighs 34 g. It is one of the brightest local birds and has a voice to match its distinctive plumage.

7. Mountain Bluebird (Sialia currucoides)



The bluebirds are medium-sized, mostly insectivorous or omnivorous birds in the genus Sialia of the thrush family Turdidae. These are attractive birds with blue, or blue and red, plumage. Female birds are less brightly colored than males.

8. Northern Cardinal (Cardinalis cardinalis)



The northern cardinal is also known as the Redbird and the Virginia nightingale. The Northern Cardinal is a mid-sized songbird with a body length of 21-23 cm (8.3 to 9 inches). It has a distinctive crest on the head and a mask on the face which is black in the male and gray in the female.

9. American Goldfinch (Carduelis tristis)



The American goldfinch is also known as the Eastern Goldfinch and Wild Canary. The male displays brightly colored plumage during the breeding season to attract a mate. The courtship rituals of the American Goldfinch include aerial maneuvers and singing by males.

10. Wood Duck (Aix sponsa)



The Wood Duck or Carolina Duck is a medium-sized perching duck. A typical adult is about 19 inches in length with an average wingspan of 29 inches. The adult male has distinctive multi-colored iridescent plumage and red eyes. The female, less colorful, has a white eye-ring and a whitish throat.

__________________
پاسخ با نقل قول
جای تبلیغات شما اینجا خالیست با ما تماس بگیرید




  #2  
قدیمی 01-09-2011
SonBol آواتار ها
SonBol SonBol آنلاین نیست.
معاونت

 
تاریخ عضویت: Aug 2007
محل سکونت: یه غربت پر خاطره
نوشته ها: 11,775
سپاسها: : 521

1,688 سپاس در 686 نوشته ایشان در یکماه اخیر
پیش فرض

11. Kingfisher (Halcyonidae)



There are about 90 species of kingfisher. All have large heads, long, sharp, pointed bills, short legs, and stubby tails. They are found throughout the world.

12. Green Wing Macaw Parrot (Ara chloroptera)



The superficially similar Scarlet Macaw has no eye lines and a yellow bar on each wing. Some macaw owners and experts call the Green-winged Macaw the "gentle giant", as it is larger in size than the Scarlet Macaw and Blue-and-yellow Macaw, but have a more docile, sweet nature which often makes it a more desirable pet or companion parrot.

13. Troupial (Icterus icterus)



Troupial or trupial is the national bird of Venezuela . The Troupial is fairly large in size, with a long tail and a bulky bill. It has a black head and upper breast. Troupials are obligate nest pirates, meaning they make no nest of their own, and are thus required to steal or occupy a vacant nest in order to survive. Troupials are capable of violent attacks against native nesters, and once they possess these territories they defend them fiercely against intruders. They may even ingest the eggs or young hatchlings of a newly acquired nest.

14. Blue Throated Bee-Eater (Merops viridis)



The bee-eaters are a group of near passerine birds in the family Meropidae. They are characterized by richly colored plumage, slender bodies and usually elongated central tail feathers. It is a species of bird in the Meropidae family. It is found in Hong Kong , Taiwan , China and countries in Southeast Asia .

15. Painted Bunting (Passerina ciris)



The male Painted Bunting is often described as the most beautiful bird in North America . Its beautiful colors, dark blue head, green back, red rump and underparts, make it easy to identify.

16. Keel-billed Toucans (Ramphastos sulfuratus)



This bird is the national bird of Belize . Toucans belong to family Ramphastidae. They are brightly marked and have large, colorful bills. It is also known as Sulfur-breasted Toucan, Rainbow-billed Toucan, and colloquially "the bill bird" (though this might refer to any toucan). It is a colorful South American bird with a large bill.

17. Rainbow Lorikeet (Trichoglossus haematodus)



The Rainbow Lorikeet is very colorful as its name suggests. Almost every color of the rainbow is found on the feathers of the rainbow lorikeet. Captive lorikeets have a long lifespan, often in excess of 20 years.

18. Scarlet Macaw (Ara macao )



The Scarlet Macaw is a large, colorful parrot. It is native to humid evergreen forests in the American tropics, from extreme eastern Mexico locally to Amazonian Peru and Brazil . It's the national bird of Honduras .

19. Stork-billed Kingfisher (Pelargopsis capensis)



This is a stork-billed kingfisher from South India . Stork-billed kingfisher is a tree kingfisher which is widely but sparsely distributed in tropical south Asia from India and Sri Lanka to Indonesia .

20. Peafowl or Pea**** (Pavo)



Peafowl, a large bird of the pheasant family, is among the most colorful of birds. Asian pea****s have long been domesticated. The males are noted for their display of brilliant plumage. To attract attention, during courtship and at other times, the male lifts the train and spreads it out in a fan that arches over the bird's back and touches the ground on either side.
__________________
پاسخ با نقل قول
پاسخ


کاربران در حال دیدن موضوع: 1 نفر (0 عضو و 1 مهمان)
 

مجوز های ارسال و ویرایش
شما نمیتوانید موضوع جدیدی ارسال کنید
شما امکان ارسال پاسخ را ندارید
شما نمیتوانید فایل پیوست در پست خود ضمیمه کنید
شما نمیتوانید پست های خود را ویرایش کنید

BB code is فعال
شکلک ها فعال است
کد [IMG] فعال است
اچ تی ام ال غیر فعال می باشد



اکنون ساعت 12:39 AM برپایه ساعت جهانی (GMT - گرینویچ) +3.5 می باشد.



Powered by vBulletin® Version 3.8.4 Copyright , Jelsoft Enterprices مدیریت توسط کورش نعلینی
استفاده از مطالب پی سی سیتی بدون ذکر منبع هم پیگرد قانونی ندارد!! (این دیگه به انصاف خودتونه !!)
(اگر مطلبی از شما در سایت ما بدون ذکر نامتان استفاده شده مارا خبر کنید تا آنرا اصلاح کنیم)


سایت دبیرستان وابسته به دانشگاه رازی کرمانشاه: کلیک کنید




  پیدا کردن مطالب قبلی سایت توسط گوگل برای جلوگیری از ارسال تکراری آنها